Do I need hardware to install this, or does it come with bolts?

Bracket only—no fasteners included. You'll use the existing OEM bolt holes in your bumper cover and frame. Grab the bolts from your old bracket if you're replacing a damaged one, or source M6 or similar fasteners from a hardware store.

Will this work if I already have an aftermarket bumper cover on my car?

This is engineered for OEM bumper covers. If your aftermarket cover has different mounting geometry, test-fit before committing. The bolt holes should align if the cover was designed for your model year.

Do I need to prime or paint this before installing?

Bracket bolts behind your cover—it won't be visible. Paint only if rust prevention matters to you; otherwise, install as-is. No prep required unless you want additional corrosion protection.